I also used to be get scamed by this type of hyip a long time ago but now i even don't like to see them. I think this site have not even paid enough money for their script and template. Site looks very old on that template haha
I agree, the template is very very basic, and the server-side coding itself is poor. I don't thing this will last.
Our team tried to create functional more convenient and easy, instead of doing a nice wrapper.